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Brief Guide to Cutting
Flowers:
The
following are harvesting and conditioning techniques used for the
most common garden cut flowers. Any flower not specifically
mentioned below, and there are hundreds that could be used as cut
flowers, will benefit from the following.
- Cut
flowers before they are fully open, usually halfway open and showing
color.
Cut
the longest possible stem to retain the most options when arranging
the flowers.
Be
sure to have a pail of water with you when cutting flowers and place
the cut stems into the water as soon as you cut them.
Cut
early in the morning when plant tissues are firm.
Use
sharp tools to cut, not crush, the stems.
Re-cut
the stems underwater once inside. When cut in the air, stems
will take up a bubble of air that inhibits further translocation of
water to the flower, reducing the life of the arrangement.
Stand
the cut flowers loosely in a darkened and cool area for several
hours. This reduces the transpiration of the leaves which in
turn retains water.
If
desired, add floral preservative or a teaspoon of sugar and teaspoon
of bleach to the water in the vase.
Arrange,
place in your favorite room and enjoy.
| Pictures taken July 14th |
Botanical Name |
Common Name |
Vase life |
Notes |
 |
Ageratum |
Ageratum |
7 days |
Split stems |
 |
Amaranthus |
Love Lies Bleeding |
7 days |
Use foliage and flowers |
 |
Ammi |
Bishop's Weed |
4-5 days |
Queen Anne's lace substitute. |
 |
Antirrhinum |
Snapdragon |
7 days |
|
 |
Aster |
Aster |
7 days |
|
 |
Calendula |
Pot Marigold |
5-7 days |
Edible |
 |
Celosia |
Cockscomb |
7 days |
Fresh or dried |
 |
Clarkia |
Godetia |
5 days |
Frost hardy in fall |
 |
Cleome |
Spider Flower |
7 days |
Tall, some thorns |
 |
Coleus |
Coleus |
7 days |
Foliage |
 |
Consolida |
Larkspur |
5-8 days |
Fresh or dried |
 |
Cosmos |
Cosmos |
4 days |
|
 |
Dahlia |
Dahlia |
5 days |
|
 |
Gerbera |
Gerbera |
14 days |
Split stems - dip in boiling
water |
 |
Gladiolas |
Gladiolas |
7-14 days |
|
 |
Gomphrena |
Globe Amaranth |
7 days |
Fresh or dried |
 |
Helianthus |
Sunflower |
7 days |
Scald stems |
 |
Helichrysum |
Strawflower |
7 days |
Fresh or dried |
 |
Heliotropium |
Heliotrope |
7 days |
Fragrant |
 |
Lathyrus |
Sweet Pea |
6 days |
Fragrant |
 |
Lavatera |
Mallow |
4 days |
|
| |
Nicotiana |
Flowering Tobacco |
6-8 days |
Fragrant |
 |
Nigella |
Love-in-a-mist |
7 days |
Fresh or dried (pods) |
 |
Phlox |
Phlox |
5 days |
Fragrant |
| |
Salpiglossis |
|
3-7 days |
|
 |
Salvia |
Sage |
5-10 days |
|
 |
Tagetes |
Marigold |
7-10 days |
Cut with tight centers |
 |
Trapoleum |
Nasturtium |
3-5 days |
Edible flowers |
 |
Verbena |
Verbena |
7 days |
|
 |
Zinnia |
Zinnia |
5-10 days |
|
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